274485652

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{34157}}^1$

素因数の和:34216

約数の個数: 36

約数和(自身を含む): 572419764

約数和(自身を除く): 297934112

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 34157, 68314, 136628, 239099, 478198, 956396, 1400437, 1673693, 2800874, 3347386, 5601748, 6694772, 9803059, 19606118, 39212236, 68621413, 137242826, 274485652]

約数ペア:

[(1, 274485652), (2, 137242826), (4, 68621413), (7, 39212236), (14, 19606118), (28, 9803059), (41, 6694772), (49, 5601748), (82, 3347386), (98, 2800874), (164, 1673693), (196, 1400437), (287, 956396), (574, 478198), (1148, 239099), (2009, 136628), (4018, 68314), (8036, 34157)]